| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $223.93 | 5.804% | $236.9269 | $236.93 | $236.95 | $236.90 |
| Purchase #2 | $146.71 | 9.521% | $160.6783 | $160.68 | $160.70 | $160.70 |
| Purchase #3 | $123.31 | 8.852% | $134.2254 | $134.23 | $134.25 | $134.20 |
| Purchase #4 | $152.79 | 6.112% | $162.1285 | $162.13 | $162.15 | $162.10 |
| Purchase #5 | $57.56 | 10.689% | $63.7126 | $63.71 | $63.70 | $63.70 |
| Purchase #6 | $169.92 | 13.475% | $192.8167 | $192.82 | $192.80 | $192.80 |
| Purchase #7 | $22.81 | 8.290% | $24.7009 | $24.70 | $24.70 | $24.70 |
| 7 purchase totals = | $897.03 | $975.1893 | $975.20 | $975.25 | $975.10 | |